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Originally posted by HelloImZach
reply to post by Consequence
We get it. You know everything about everything and you are always right. You're the man.
Originally posted by Nucleardoom
We landed on the moon in 1969, and we're supposed to believe there wasn't enough funding for more missions beyond Apollo 17. What a joke, we all know a massive amount of money is funneled into black projects. Skylab was a joke and so is the I.S.S. for that matter.
A moon base would have much more value in many ways compared to orbiting stations. Eventually a moon base could have been utilized for future space missions to other planets taking into account that the gravity is 1/6th. that of earth or put another way about 83 percent less than earth. The amount of fuel needed to break free from the moon's gravitational pull would be far less than a launch from earth.
Another point to consider is we only took surface samples of rock, and dust, no substantial subsurface drilling was done to find out what the moon is really made up of. Once again this makes one question why there wasn't any serious attempt at doing this considering the vast amount of minerals and raw materials the moon could offer.
Is there already a base there? Who knows, but the possibility that one exists on the far side is intriguing especially when one takes into account the incredible amount of money invested into black projects. With that in mind we all know there wasn't a lack of funding, only a lack of money when the public is involved.
Originally posted by 1pirate
Am i the only person with first hand knowledge of the events in question on this site.
Can anyone post a photo of the Earth from the lunar surface? I'm not talking about photos taken from the orbiter or satellites. I'm talking about from an Apollo mission with either the landing module or an astronaut in the foreground. I haven't found any, but maybe I'm looking in the wrong place.
Originally posted by samkent
As viewed from he Moon, the Earth has phases too.
Look up focal length vs distance in cameras. You can have the Moon any size you want.
Originally posted by samkent
As viewed from he Moon, the Earth has phases too.
Look up focal length vs distance in cameras. You can have the Moon any size you want.
Ah! Thank you. I have a few questions. Why is the Earth only partially illuminated as in a phase? Shouldn't it be fully visible? Why does it appear so small? The Earth is more than 3.5 times the diameter of the moon. Shouldn't it look much larger than the moon does to us in the night sky? Hope I'm stating this correctly.
One other question. Well maybe a few. Since the moon doesn't have an atmosphere, even with the light of the sun shining on the surface, shouldn't stars be visible in the dark sky? How about other planets? Certainly NASA would want pictures of other celestial bodies from the Moon. How about images of the Sun from the moon?
Originally posted by thedman
reply to post by Bilk22
One other question. Well maybe a few. Since the moon doesn't have an atmosphere, even with the light of the sun shining on the surface, shouldn't stars be visible in the dark sky? How about other planets? Certainly NASA would want pictures of other celestial bodies from the Moon. How about images of the Sun from the moon?
Same reason dont see any stars/planets during the day on earth
The sun washes out the light from them
Moon landings took place during lunar daytime (which lasts 2 weeks)
Pointing a camera directly into the sun from the moon would simply burn a spot on the film as the undiffued light
from the sun would be focused onto a single point
Originally posted by Bilk22
Originally posted by samkent
As viewed from he Moon, the Earth has phases too.
Look up focal length vs distance in cameras. You can have the Moon any size you want.
So if we know the focal length of the lens, can we calculate what the visual size of the Earth would be?
Originally posted by Bilk22
Originally posted by samkent
As viewed from he Moon, the Earth has phases too.
Look up focal length vs distance in cameras. You can have the Moon any size you want.
One other question. Well maybe a few. Since the moon doesn't have an atmosphere, even with the light of the sun shining on the surface, shouldn't stars be visible in the dark sky? How about other planets? Certainly NASA would want pictures of other celestial bodies from the Moon. How about images of the Sun from the moon?